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Detection of a Population of Submillimeter-Bright, Strongly Lensed Galaxies

Negrello, M. and Hopwood, R. and De Zotti, G. and Cooray, A. and Verma, A. and Bock, J. and Frayer, D. T. and Gurwell, M. A. and Omont, A. and Neri, R. and Dannerbauer, H. and Leeuw, L. L. and Barton, E. and Cooke, J. and Kim, S. and da Cunha, E. and Rodighiero, G. and Cox, P. and Bonfield, D. G. and Jarvis, M. J. and Serjeant, S. and Ivison, R. J. and Dye, S. and Aretxaga, I. and Hughes, D. H. and Ibar, E. and Bertoldi, F. and Valtchanov, I. and Eales, S. and Dunne, L. and Driver, S. P. and Auld, R. and Buttiglione, S. and Cava, A. and Grady, C. A. and Clements, D. L. and Dariush, A. and Fritz, J. and Hill, D. and Hornbeck, J. B. and Kelvin, L. and Lagache, G. and Lopez-Caniego, M. and Gonzalez-Nuevo, J. and Maddox, S. and Pascale, E. and Pohlen, M. and Rigby, E. E. and Robotham, A. and Simpson, C. and Smith, D. J. B. and Temi, P. and Thompson, M. A. and Woodgate, B. E. and York, D. G. and Aguirre, J. E. and Beelen, A. and Blain, A. and Baker, A. J. and Birkinshaw, M. and Blundell, R. and Bradford, C. M. and Burgarella, D. and Danese, L. and Dunlop, J. S. and Fleuren, S. and Glenn, J. and Harris, A. I. and Kamenetzky, J. and Lupu, R. E. and Maddalena, R. J. and Madore, B. F. and Maloney, P. R. and Matsuhara, H. and Michaowski, M. J. and Murphy, E. J. and Naylor, B. J. and Nguyen, H. and Popescu, C. and Rawlings, S. and Rigopoulou, D. and Scott, D. and Scott, K. S. and Seibert, M. and Smail, I. and Tuffs, R. J. and Vieira, J. D. and van der Werf, P. P. and Zmuidzinas, J. (2010) Detection of a Population of Submillimeter-Bright, Strongly Lensed Galaxies. Science, 330 (6005). pp. 800-804. ISSN 0036-8075. https://resolver.caltech.edu/CaltechAUTHORS:20200221-111532581

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Abstract

Gravitational lensing is a powerful astrophysical and cosmological probe and is particularly valuable at submillimeter wavelengths for the study of the statistical and individual properties of dusty star-forming galaxies. However, the identification of gravitational lenses is often time-intensive, involving the sifting of large volumes of imaging or spectroscopic data to find few candidates. We used early data from the Herschel Astrophysical Terahertz Large Area Survey to demonstrate that wide-area submillimeter surveys can simply and easily detect strong gravitational lensing events, with close to 100% efficiency.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1126/science.1193420DOIArticle
https://www.sciencemag.org/cgi/content/full/330/6005/800/DC1PublisherSupplementary Material
https://arxiv.org/abs/1011.1255arXivDiscussion Paper
ORCID:
AuthorORCID
Bock, J.0000-0002-5710-5212
Cooke, J.0000-0001-5703-2108
Blain, A.0000-0001-7489-5167
Bradford, C. M.0000-0001-5261-7094
Murphy, E. J.0000-0001-7089-7325
Additional Information:© 2010 American Association for the Advancement of Science. Received 8 June 2010; accepted 21 September 2010. Herschel is an ESA space observatory with science instruments provided by European-led principal investigator consortia and with important participation from NASA. U.S. participants in H-ATLAS acknowledge support from NASA through a contract from JPL. This work was supported by the Science and Technology Facilities Council (grants PP/D002400/1 and ST/G002533/1) and studentship SF/F005288/1. We thank Agenzia Spaziale Italiana (ASI) for funding through contract No. I/016/07/0 COFIS and ASI/Istituto Nazionale di Astrofisica agreement I/072/09/0 for the Planck Low-Frequency Instrument (LFI) Activity of Phase E2. Research supported in part by Consejo Nacional de Ciencia y Tecnología (CONACyT) grants 39953-F and 39548-F. The W. M. Keck Observatory is operated as a scientific partnership among the California Institute of Technology, the University of California, and NASA. The Observatory was made possible by the generous financial support of the W. M. Keck Foundation. The Submillimeter Array is a joint project between the Smithsonian Astrophysical Observatory and the Academia Sinica Institute of Astronomy and Astrophysics and is funded by the Smithsonian Institution and the Academia Sinica. IRAM is supported by Institut National des Sciences de l’Univers (INSU)/CNRS (France), Max Planck Society (MPG) (Germany), and Instituto Geográfico Nacional (IGN) (Spain). Z-spec was supported by NSF grant AST-0807990 to J.A. and by the CSO NSF Cooperative Agreement AST-0838261. Support was provided to J.K. by an NSF Graduate Research Fellowship. Z-spec was constructed under NASA SARA grants NAGS-11911 and NAGS-12788 and an NSF Career grant (AST-0239270) and a Research Corporation Award (RI0928) to J.G., in collaboration with JPL, California Institute of Technology, under a contract with NASA. Construction of and observations with the Zpectrometer have been supported by NSF grants AST-0503946 and AST-0708653. NRAO is a facility of the NSF operated under cooperative agreement by Associated Universities. The optical spectroscopic redshift of ID130 was derived from observations obtained with the Apache Point Observatory 3.5-m telescope, which is owned and operated by the Astrophysical Research Consortium. The optical spectroscopic redshifts of ID9 and ID11 were obtained with the William Herschel Telescope, which is operated on the island of La Palma by the Isaac Newton Group in the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrofísica de Canarias. For the use of Keck, SMA, and CSO, the authors wish to recognize and acknowledge the very important cultural role and reverence that the summit of Mauna Kea has always had within the indigenous Hawaiian community. We are most fortunate to have the opportunity to conduct observations from this mountain.
Group:Infrared Processing and Analysis Center (IPAC)
Funders:
Funding AgencyGrant Number
NASA/JPL/CaltechUNSPECIFIED
Science and Technology Facilities Council (STFC)PP/D002400/1
Science and Technology Facilities Council (STFC)ST/G002533/1
Science and Technology Facilities Council (STFC)SF/F005288/1
Agenzia Spaziale Italiana (ASI)I/016/07/0
Agenzia Spaziale Italiana (ASI)I/072/09/0
Consejo Nacional de Ciencia y Tecnología (CONACyT)39953-F
Consejo Nacional de Ciencia y Tecnología (CONACyT)39548-F
W. M. Keck FoundationUNSPECIFIED
Smithsonian InstitutionUNSPECIFIED
Academia SinicaUNSPECIFIED
Institut National des Sciences de l'Univers (INSU)UNSPECIFIED
Centre National de la Recherche Scientifique (CNRS)UNSPECIFIED
Max Planck SocietyUNSPECIFIED
Instituto Geográfico Nacional (IGN)UNSPECIFIED
NSFAST-0807990
NSFAST-0838261
NSF Graduate Research FellowshipUNSPECIFIED
NASANAGS-11911
NASANAGS-12788
NSFAST-0239270
Research CorporationRI0928
NSFAST-0503946
NSFAST-0708653
Issue or Number:6005
Record Number:CaltechAUTHORS:20200221-111532581
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20200221-111532581
Official Citation:The Detection of a Population of Submillimeter-Bright, Strongly Lensed Galaxies. BY MATTIA NEGRELLO, R. HOPWOOD, G. DE ZOTTI, A. COORAY, A. VERMA, J. BOCK, D. T. FRAYER, M. A. GURWELL, A. OMONT, R. NERI, H. DANNERBAUER, L. L. LEEUW, E. BARTON, J. COOKE, S. KIM, E. DA CUNHA, G. RODIGHIERO, P. COX, D. G. BONFIELD, M. J. JARVIS, S. SERJEANT, R. J. IVISON, S. DYE, I. ARETXAGA, D. H. HUGHES, E. IBAR, F. BERTOLDI, I. VALTCHANOV, S. EALES, L. DUNNE, S. P. DRIVER, R. AULD, S. BUTTIGLIONE, A. CAVA, C. A. GRADY, D. L. CLEMENTS, A. DARIUSH, J. FRITZ, D. HILL, J. B. HORNBECK, L. KELVIN, G. LAGACHE, M. LOPEZ-CANIEGO, J. GONZALEZ-NUEVO, S. MADDOX, E. PASCALE, M. POHLEN, E. E. RIGBY, A. ROBOTHAM, C. SIMPSON, D. J. B. SMITH, P. TEMI, M. A. THOMPSON, B. E. WOODGATE, D. G. YORK, J. E. AGUIRRE, A. BEELEN, A. BLAIN, A. J. BAKER, M. BIRKINSHAW, R. BLUNDELL, C. M. BRADFORD, D. BURGARELLA, L. DANESE, J. S. DUNLOP, S. FLEUREN, J. GLENN, A. I. HARRIS, J. KAMENETZKY, R. E. LUPU, R. J. MADDALENA, B. F. MADORE, P. R. MALONEY, H. MATSUHARA, M. J. MICHAOWSKI, E. J. MURPHY, B. J. NAYLOR, H. NGUYEN, C. POPESCU, S. RAWLINGS, D. RIGOPOULOU, D. SCOTT, K. S. SCOTT, M. SEIBERT, I. SMAIL, R. J. TUFFS, J. D. VIEIRA, P. P. VAN DER WERF, J. ZMUIDZINAS. SCIENCE 05 NOV 2010: 800-804; doi: 10.1126/science.1193420
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:101458
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:21 Feb 2020 20:39
Last Modified:09 Mar 2020 13:18

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